How To Fix EA694 - Message type & could not be converted

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 694

• Message text: Message type & could not be converted

What causes this issue?

Conversion entry between long and short names missing.

System Response

IDoc cannot be processed without this entry.

How to fix this error?

Create an appropriate entry for logical message &v1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA694 - Message type & could not be converted ?

  The SAP error message EA694, which states "Message type & could not be converted," typically occurs in the context of IDoc processing. This error indicates that the system is unable to convert a specific message type into the required format for processing. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Missing or Incorrect Configuration: The message type may not be properly configured in the system. This could include missing segments or incorrect mapping in the IDoc configuration.
  Incompatible Data: The data being sent may not match the expected format or structure for the specified message type.
  Transport Issues: There may be issues with the transport layer, such as network problems or incorrect routing of IDocs.
  Version Mismatch: The version of the IDoc being processed may not be compatible with the version expected by the receiving system.
  Custom Development Issues: If there are custom enhancements or modifications related to the IDoc processing, they may be causing the conversion to fail.
  
  Solutions:
  
  
  Check Configuration: Verify that the message type is correctly configured in the IDoc settings. This includes checking the IDoc type, message type, and the associated segments.
  
  Use transaction WE30 to check the IDoc type and its segments.
  Use transaction WE81 to check the message types.
  
  
  
  Validate Data: Ensure that the data being sent adheres to the expected structure and format for the message type. You can use transaction WE19 to simulate IDoc processing and validate the data.
  
  
  Review Logs: Check the application logs for more detailed error messages. You can use transaction SLG1 to view logs related to IDoc processing.
  
  
  Check for Custom Code: If there are any custom enhancements or user exits related to IDoc processing, review them for potential issues that could be causing the conversion failure.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific message type and IDoc processing for any known issues or additional configuration steps.
  
  
  Test in a Development Environment: If possible, replicate the issue in a development or test environment to troubleshoot without affecting production data.
  
  
  Related Information:
  
  IDoc Basics: Understanding the structure of IDocs, including segments and fields, is crucial for troubleshooting.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the EA694 error.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the EA694 error and implement a solution to resolve it.